This standard specifies tire specifications, basic parameters, main dimensions, usage condition characteristics, technical requirements, inspection rules, test methods, marking and packaging. This standard applies to all kinds of pneumatic tires (including tires and pads) of bias and radial structures for trucks, buses and their trailers. GB 9744-1997 Truck tires GB9744-1997 standard download and decompression password: www.bzxz.net
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GB9744-1997 | The specifications and sizes of some tires also refer to the European Tire and Rim Technical Organization (ETRTO) Yearbook 1994 and the Japanese Motor Vehicle Tire Manufacturers Association (JATMA) Yearbook 1994. The purpose of equivalently adopting and referring to the above-mentioned foreign advanced standards is to integrate the content of my country's tire standards with advanced foreign standards as soon as possible to meet the needs of international economic trade and scientific and technological exchanges. Compared with the original standard, this standard has major changes in technical content, that is, the original two product standards for truck bias tires and truck radial tires have been merged into one, and various types of light load, medium load and For the radial tire specifications of heavy-duty trucks, the maximum driving speed index of the tire has been adjusted and improved, the tire mileage guarantee clause has been cancelled, and the backward and retained tires have been greatly eliminated. While actively interchangeable with international advanced standards, it also retains It contains those contents in the original standards that have been proven to be suitable for my country's national conditions without affecting their integration with international standards. This standard will replace GB516-89 and GB9744-88 from the effective date. Appendix A of this standard is the standard appendix, and Appendix B and Appendix C are reminder appendices. This standard is proposed by the Ministry of Chemical Industry of the People's Republic of China. This standard is under the jurisdiction of the National Tire and Rim Standardization Technical Committee. This standard is entrusted to the National Tire and Rim Standardization Technical Committee to be responsible for interpretation. This standard was drafted by: Qingdao Second Rubber Factory, Dongfeng Tire Group Company, Beijing Rubber Industry Research and Design Institute of the Ministry of Chemical Industry. The main drafters of this standard: He Xuesheng, Liu Tongxiang, Liu Shifang, Wang Kexian, Shan Jibao, and Wang Jinlan. This standard was first published in January 1965 (the truck radial tire part was first published in May 1988), revised for the first time in October 1974, revised for the second time in March 1982, and revised for the second time in March 1989. Third revision. 196 1 Scope National Standard of the People's Republic of China Truck tires Truck tires GB 9744 - 1997||tt ||Replace GB 516—89 GB 9744---88 This standard specifies tire specifications, basic parameters, main dimensions, usage condition characteristics, technical requirements, and inspection rules , test methods, marking and packaging. This standard applies to all kinds of pneumatic tires (including tires and pads) of bias and radial structures for trucks, buses and their trailers. 2 Referenced standards The provisions contained in the following standards constitute provisions of this standard by being quoted in this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties using this standard should explore the possibility of using the latest version of the standard listed below. GB/T521-93 Method for determination of tire outer edge size GB/T2977--1997 Truck tire series GB/T4501-84 Truck tire durability test method Rotating drum method GB/T6327-1996 Truck tire strength Test method GB/T7035-93 Light truck tire high-speed performance test method Drum method HG/T2177-1998 Tire appearance quality HG/T2443--93 Tire static load performance test method 3 requirements 3.1 Tire specifications, basic parameters and main dimensions should comply with Table 1, Table 3, Table 5, Table 7, Table 9, Table 11, Table 13, Table 15 and Table 17. 3.2 The corresponding relationship between tire pressure and load should comply with Table 2, Table 4, Table 6, Table 8, Table 10, Table 12, Table 14, Table 16, Table 18. Table 1 Micro-load normal section bias tire Basic parameters Tire specifications Level Standard rim 4.50-12ULT4+ 6,83.00B 5. 00—10 ULT 5. 00. 12 UI.T 6.8 After inflating new tires Cross-section highway Pattern Width 127 3.50B143 Outer diameter 545 517 568 The main dimensions approved by the State Bureau of Technical Supervision on September 10, 1997.mm Maximum tire size Under load Static radius 254 240| |tt||265 Section Width 137 154 Outer diameter 558 530|| tt||582 twin tires minimum center distance 146 164 valve Model| |tt||Z1-02-1 Z1-02-1 Z1-02-1 rims allowed 3/J.3.00D,3.50 B 3. 00D,3. 50D 3. 00D,3. 00B,4J 3/2J.4.00B Implemented on 1998-02-01| |tt||197 tire specifications note basic parameters standard layer rim new tire After inflation GB9744--1997 Table 1 (End) Main dimensions, mm Maximum tire size Sectional road pattern! Under load Width Outer diameter Static radius Section Width Outer diameter Twin tires| | tt | Valve Model Mini truck tires generally do not require pads. If the user needs padding, the manufacturer can negotiate with the user. 2 3 If the user requires other types of valves, the user can negotiate with the manufacturer. 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- 029 059 009 - 099 088 006 962 091 2 otol 068| |tt||968 062 ss6 08 s98 092 ! 06||tt ||[8]026 18996 [83058 8 8 806 [81008 [ 8 [ 1818 8 8 1809 09 osot SE6| |tt||908 18 0 998 092 082 069 082||tt ||89 s09 566 128 S98 092 02 129 028 ss9 059 St9 8 68 [96 [97928 98 E E90 [9]089 96 [9]069 [9a9 [ 9Jo9 008 528 992 092 029 69 566 0| |tt||Seg os9 St 025 2 oos 表 6||tt ||s08 o 002 00 7 999 58s 009 E 969 Ss 29 09# 02 982 9 n9 s9s 020 o0s 019 SES 08 08 02|| tt||D s 0 s D s a D||tt| |S D S D 111 g · y· 204 91- -28 91--0S2 9--0 9 00°2 ---00 · 202 1997 9744 GB HoS'9*209 00 9||tt ||200*009 900°9 9009 8-10-12 -T0-1Z 2-20-12|| tt||1-20-1 2-20-12 台面 99 9 000 小|| tt||28 692 982 812 000 00 s6t 恒||tt| |o ot 十¥ 0 o 带 犇 2 s 298 08 6 s 6 S18 382 092| |tt||62 S 草 S08 s 2 S0 草||tt ||000 000 061 21 500°9 HOS'S o189 5||tt ||At Hos's 0s o18 8 学车 1 注 0 203 GB9744—1997 f 002 1 8 o soo Los96 [o26 EoJ098 s90 so 086 66 28 Cototo 000 COUS6 E ! - 029 059 009|| tt||- 099 088 006 962 091 2 otol||tt| |068 968 062 ss6 08 s98 092 ! 06 [8]026 18996 [83058 8 8 806 [81008||tt ||[8 [ 1818 8 8 1809 09 osot||tt| |SE6 908 18 0 998 092 082 069 082 89 s09 566 128 S98 092 02 129|| tt||028 ss9 059 St9 8 68 [96 [97928|| tt||98 E E90 [9]089 96 [9]069 [9a9||tt ||[9Jo9 008 528 992 092 029 69 566||tt| |0 Seg os9 St 025 2 oos 表 6 s08 o 002 00 7 999 58s 009|| tt||E 969 Ss 29 09# 02 982 9||tt ||n9 s9s 020 o0s 019 SES 08 08 02 D s 0 s D s a D| |tt||S D S D 111 g · y·|| tt||204 91- -28 91--0S2 9--0 9 00°2 ---00 · 202 1997 9744 GB HoS'9*209 00 9||tt ||200*009 900°9 9009 8-10-12 -T0-1Z 2-20-12|| tt||1-20-1 2-20-12 台面 99 9 000 小|| tt||28 692 982 812 000 00 s6t 恒||tt| |o ot 十¥ 0 o 带 犇 2 s 298 08 6 s 6 S18 382 092| |tt||62 S 草 S08 s 2 S0 草||tt ||000 000 061 21 500°9 HOS'S o189 5||tt ||At Hos's 0s o18 8 学车 1 注 0 203 GB9744—1997 f 002 1 8 o soo Los96 [o26 EoJ098 s90 so 086 66 28 Cototo 000 COUS6 E ! - 029 059 009|| tt||- 099 088 006 962 091 2 otol||tt| |068 968 062 ss6 08 s98 092 ! 06 [8]026 18996 [83058 8 8 806 [81008||tt ||[8 [ 1818 8 8 1809 09 osot||tt| |SE6 908 18 0 998 092 082 069 082 89 s09 566 128 S98 092 02 129|| tt||028 ss9 059 St9 8 68 [96 [97928|| tt||98 E E90 [9]089 96 [9]069 [9a9||tt ||[9Jo9 008 528 992 092 029 69 566||tt| |0 Seg os9 St 025 2 oos 表 6 s08 o 002 00 7 999 58s 009|| tt||E 969 Ss 29 09# 02 982 9||tt ||n9 s9s 020 o0s 019 SES 08 08 02 D s 0 s D s a D| |tt||S D S D 111 g · y·|| tt||204 9 200*009 900°9 9009 8-10-12 -T0-1Z 2-20 -12 1-20-1 2-20-12 台面 99 9 000||tt| |小 28 692 982 812 000 00 s6t 恒 o ot 十¥ 0 o 带 犇 2| |tt||s 298 08 6 s 6 S18 382||tt ||092 62 S ? S08 s 2 S0 草 000 000 061 21 500°9 HOS'S o189 5 At Hos's 0s o18 8 学车 1 注 0| |tt||203 GB9744—1997 f 002 1 8 o soo| |tt||Los96 [o26 EoJ098 s90 so 086 66 28|| tt||Cototo 000 COUS6 E ! - 029 059||tt| |009 - 099 088 006 962 091 2 otol 068 968 062 ss6 08 s98 092 !|| tt||06 [8]026 18996 [83058 8 8 806 [ 81008 [8 [ 1818 8 8 1809 09 osot SE6 908 18 0 998 092 082 069|| tt||082 89 s09 566 128 S98 092 02||tt| |129 028 ss9 059 St9 8 68 [96 [97928 98 E E90 [9]089 96 [9]069 [ 9a9 [9Jo9 008 528 992 092 029 69 566 0 Seg os9 St 025 2 oos 表|| tt||6 s08 o 002 00 7 999 58s||tt| |009 E 969 Ss 29 09# 02 982 9 n9 s9s 020 o0s 019 SES 08 08| |tt||02 D s 0 s D s a||tt ||D S D S D 111 g · y· 204 9 200*009 900°9 9009 8-10-12 -T0-1Z 2-20 -12 1-20-1 2-20-12 台面 99 9 000||tt| |小 28 692 982 812 000 00 s6t 恒 o ot 十¥ 0 o 带 犇 2| |tt||s 298 08 6 s 6 S18 382||tt ||092 62 S ? S08 s 2 S0 草 000 000 061 21 500°9 HOS'S o189 5 At Hos's 0s o18 8 学车 1 注 0| |tt||203 GB9744—1997 f 002 1 8 o soo| |tt||Los96 [o26 EoJ098 s90 so 086 66 28|| tt||Cototo 000 COUS6 E ! - 029 059||tt| |009 - 099 088 006 962 091 2 otol 068 968 062 ss6 08 s98 092 !|| tt||06 [8]026 18996 [83058 8 8 806 [ 81008 [8 [ 1818 8 8 1809 09 osot SE6 908 18 0 998 092 082 069|| tt||082 89 s09 566 128 S98 092 02||tt| |129 028 ss9 059 St9 8 68 [96 [97928 98 E E90 [9]089 96 [9]069 [ 9a9 [9Jo9 008 528 992 092 029 69 566 0 Seg os9 St 025 2 oos 表|| tt||6 s08 o 002 00 7 999 58s||tt| |009 E 969 Ss 29 09# 02 982 9 n9 s9s 020 o0s 019 SES 08 08| |tt||02 D s 0 s D s a||tt ||D S D S D 111 g · y· 204 Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.